I was WHM in 1.0, SCH/BLM in 2.0 and SCH/SMN in 3.0. I'm not really a fan of the proposed changes to SMN and SCH, so I'm thinking of swapping to AST and SAM in Stormblood. I'm not very good at playing melee so I might end up being BRD or RDM for a dps instead.